Mercurial > hg > xemacs-beta

view move-if-change @ 4157:b2f44377e981

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
[xemacs-hg @ 2007-08-31 21:50:51 by viteno] Update xemacs_extra_name.
author viteno
date Fri, 31 Aug 2007 21:50:51 +0000
parents 376386a54a3c
children
line wrap: on
line source

#!/bin/sh
if
test -r $2
then
if
cmp $1 $2 > /dev/null
then
echo $2 is unchanged
rm -f $1
else
mv -f $1 $2
fi
else
mv -f $1 $2
fi